330111401 has 8 divisors (see below), whose sum is σ = 336610944. Its totient is φ = 323622000.

The previous prime is 330111391. The next prime is 330111403. The reversal of 330111401 is 104111033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 330111401 - 2⁶ = 330111337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330111403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117920 + ... + 120686.

It is an arithmetic number, because the mean of its divisors is an integer number (42076368).

Almost surely, 2^330111401 is an apocalyptic number.

It is an amenable number.

330111401 is a deficient number, since it is larger than the sum of its proper divisors (6499543).

330111401 is a wasteful number, since it uses less digits than its factorization.

330111401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5071.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 330111401 is about 18168.9680774666. The cubic root of 330111401 is about 691.1200746626.

Adding to 330111401 its reverse (104111033), we get a palindrome (434222434).

The spelling of 330111401 in words is "three hundred thirty million, one hundred eleven thousand, four hundred one".